Start Date: End Date: Published Date Data Date
Data acquired April 24, 2021 720 x 480 JPEG
Data acquired April 24, 2021 2674 x 2674 1 MB - JPEG
Data acquired April 24, 2021 JPEG
Using satellites, scientists are starting to better understand the specific sources of urban light pollution.
NASA Earth Observatory image by Joshua Stevens, using VIIRS day-night band data from the Suomi National Polar-orbiting Partnership. Story by Kathryn Hansen.
Published May 3, 2021 Data acquired April 24, 2021